Based on the concept of service design, it studies the innovation strategy of APP products of local life information. It introduces the concepts and methods of service design, analyzes the current situation of domestic life information APP products, and discusses the possibility of new information technology to enhance user experience and integrate service contact point. Targeting user demand analysis and enhancing service experience, a variety of service modes are proposed to promote the systematization of product service, enhance the personalization and customization of services, and combine online and offline services to improve the sense of service experience.